package com.jt.controller;

import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@CrossOrigin    //标识跨域
@RequestMapping("/web")
public class WebController {


    /**
     * URL:http://localhost:8080/web/hello
     * 类型：get
     * 返回值：String
     */

    @GetMapping("/hello")
    public String hello(){
        return "好好学习";
    }
}

